1page_util_norm_lemon(n)     Parser generator tools     page_util_norm_lemon(n)
2
3
4
5______________________________________________________________________________
6

NAME

8       page_util_norm_lemon - page AST normalization, LEMON
9

SYNOPSIS

11       package require page::util::norm_lemon  ?0.1?
12
13       package require snit
14
15       ::page::util::norm::lemon tree
16
17______________________________________________________________________________
18

DESCRIPTION

20       This package provides a single utility command which takes an AST for a
21       lemon  grammar and normalizes it in various ways. The result is  called
22       a Normalized Lemon Grammar Tree.
23
24       Note that this package can only be used from within a plugin managed by
25       the package page::pluginmgr.
26

API

28       ::page::util::norm::lemon tree
29              This command assumes the tree object contains for a lemon  gram‐
30              mar.  It  normalizes  this tree in place. The result is called a
31              Normalized Lemon Grammar Tree.
32
33              The exact operations performed are  left  undocumented  for  the
34              moment.
35

BUGS, IDEAS, FEEDBACK

37       This  document,  and the package it describes, will undoubtedly contain
38       bugs and other problems.  Please report such in the  category  page  of
39       the  Tcllib  Trackers  [http://core.tcl.tk/tcllib/reportlist].   Please
40       also report any ideas for enhancements you may have for either  package
41       and/or documentation.
42
43       When proposing code changes, please provide unified diffs, i.e the out‐
44       put of diff -u.
45
46       Note further that  attachments  are  strongly  preferred  over  inlined
47       patches.  Attachments  can  be  made  by  going to the Edit form of the
48       ticket immediately after its creation, and  then  using  the  left-most
49       button in the secondary navigation bar.
50

KEYWORDS

52       graph  walking, lemon, normalization, page, parser generator, text pro‐
53       cessing, tree walking
54

CATEGORY

56       Page Parser Generator
57

59       Copyright (c) 2007 Andreas Kupries <andreas_kupries@users.sourceforge.net>
60
61
62
63
64tcllib                                1.0              page_util_norm_lemon(n)
Impressum